382652605 has 4 divisors (see below), whose sum is σ = 459183132. Its totient is φ = 306122080.

The previous prime is 382652597. The next prime is 382652653. The reversal of 382652605 is 506256283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 506256283 = 13 ⋅38942791.

It can be written as a sum of positive squares in 2 ways, for example, as 229734649 + 152917956 = 15157^2 + 12366^2 .

It is not a de Polignac number, because 382652605 - 2³ = 382652597 is a prime.

It is a super-2 number, since 2×382652605² = 292846032226572050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38265256 + ... + 38265265.

It is an arithmetic number, because the mean of its divisors is an integer number (114795783).

Almost surely, 2^382652605 is an apocalyptic number.

It is an amenable number.

382652605 is a deficient number, since it is larger than the sum of its proper divisors (76530527).

382652605 is an equidigital number, since it uses as much as digits as its factorization.

382652605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76530526.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 382652605 is about 19561.5082496212. The cubic root of 382652605 is about 725.9971091973.

The spelling of 382652605 in words is "three hundred eighty-two million, six hundred fifty-two thousand, six hundred five".